Note 8 - Concentrations

12 Months Ended

Mar. 31, 2022

Notes to Financial Statements

Concentration Risk Disclosure [Text Block]

NOTE 8. CONCENTRATIONS

The following table summarizes customers comprising 10% or more of revenue for the two most recent fiscal years:

	% of Revenue for Year Ended March 31
	2022			2021
Customer A		25	%		22	%
Customer B		11	%		15	%

These customers accounted for 34% of our accounts receivable as of March 31, 2022 and 37% as of March 31, 2021. We believe the receivable balances from these customers do not represent a significant credit risk based on past collection experience.